// JavaScript Document

function voteUp(id) {
  $.ajax({ 
    type: "POST",
    url: "voteUp.php",
    data: "id="+id,
    success: function() {
      $('#vote_'+id).load('infotable.php?id='+id);  
    }
  });
}

function voteDown(id) {
  $.ajax({ 
    type: "POST",
    url: "voteDown.php",
    data: "id="+id,
    success: function() {
      $('#vote_'+id).load('infotable.php?id='+id);  
    }
  });
}